RU2020114225A3 - - Google Patents
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- RU2020114225A3 RU2020114225A3 RU2020114225A RU2020114225A RU2020114225A3 RU 2020114225 A3 RU2020114225 A3 RU 2020114225A3 RU 2020114225 A RU2020114225 A RU 2020114225A RU 2020114225 A RU2020114225 A RU 2020114225A RU 2020114225 A3 RU2020114225 A3 RU 2020114225A3
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- RU
- Russia
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/124—Quantisation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762441588P | 2017-01-03 | 2017-01-03 | |
US62/441,588 | 2017-01-03 | ||
US201762446535P | 2017-01-16 | 2017-01-16 | |
US62/446,535 | 2017-01-16 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2019124476A Division RU2720066C1 (ru) | 2017-01-03 | 2017-12-27 | Способ обработки изображений и устройство для этого |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2021108117A Division RU2769348C1 (ru) | 2017-01-03 | 2021-03-26 | Способ обработки изображений и устройство для этого |
Publications (3)
Publication Number | Publication Date |
---|---|
RU2020114225A RU2020114225A (ru) | 2020-09-18 |
RU2020114225A3 true RU2020114225A3 (es) | 2020-10-21 |
RU2745779C2 RU2745779C2 (ru) | 2021-03-31 |
Family
ID=62789499
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2020114225A RU2745779C2 (ru) | 2017-01-03 | 2017-12-27 | Способ обработки изображений и устройство для этого |
RU2019124476A RU2720066C1 (ru) | 2017-01-03 | 2017-12-27 | Способ обработки изображений и устройство для этого |
RU2021108117A RU2769348C1 (ru) | 2017-01-03 | 2021-03-26 | Способ обработки изображений и устройство для этого |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2019124476A RU2720066C1 (ru) | 2017-01-03 | 2017-12-27 | Способ обработки изображений и устройство для этого |
RU2021108117A RU2769348C1 (ru) | 2017-01-03 | 2021-03-26 | Способ обработки изображений и устройство для этого |
Country Status (11)
Country | Link |
---|---|
US (3) | US11394974B2 (es) |
EP (1) | EP3565254A4 (es) |
JP (1) | JP2020504973A (es) |
KR (1) | KR20190090865A (es) |
CN (1) | CN110402580A (es) |
AU (1) | AU2017390099A1 (es) |
BR (1) | BR112019013831A2 (es) |
CA (3) | CA3142941C (es) |
MX (2) | MX2019008023A (es) |
RU (3) | RU2745779C2 (es) |
WO (1) | WO2018128322A1 (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
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CN116233432A (zh) * | 2018-01-02 | 2023-06-06 | 三星电子株式会社 | 编码方法及其设备以及解码方法及其设备 |
CN116847081A (zh) * | 2018-04-01 | 2023-10-03 | Lg电子株式会社 | 图像解码设备、图像编码设备和用于发送视频信号的设备 |
WO2020071736A1 (ko) * | 2018-10-01 | 2020-04-09 | 엘지전자 주식회사 | 비디오 신호의 부호화/복호화 방법 및 이를 위한 장치 |
KR102392701B1 (ko) * | 2019-01-15 | 2022-04-28 | 엘지전자 주식회사 | 변환 스킵 플래그를 이용한 영상 코딩 방법 및 장치 |
US10986339B2 (en) * | 2019-02-08 | 2021-04-20 | Tencent America LLC | Method and apparatus for harmonization between transform skip mode and multiple transform selection |
WO2020184913A1 (ko) * | 2019-03-08 | 2020-09-17 | 엘지전자 주식회사 | 비디오 신호를 처리하기 위한 방법 및 장치 |
KR102456938B1 (ko) | 2019-03-12 | 2022-10-20 | 엘지전자 주식회사 | 변환에 기반한 영상 코딩 방법 및 그 장치 |
US11677969B2 (en) * | 2019-03-22 | 2023-06-13 | Tencent America LLC | Method and apparatus for video coding |
CN115552897A (zh) * | 2019-09-12 | 2022-12-30 | 阿里巴巴集团控股有限公司 | 采用变换跳过模式编码视频数据的方法和设备 |
US20220408087A1 (en) * | 2019-09-23 | 2022-12-22 | Kt Corporation | Method and device for processing video signal |
MX2022004216A (es) * | 2019-10-10 | 2022-05-03 | Electronics & Telecommunications Res Inst | Metodo y aparato de codificacion/decodificacion de imagenes y medio de grabacion que almacena flujo de bits. |
AU2020382299B2 (en) * | 2019-11-13 | 2024-02-15 | Lg Electronics Inc. | Transform-based image coding method and device therefor |
EP4062645A4 (en) * | 2019-11-21 | 2023-08-16 | Beijing Dajia Internet Information Technology Co., Ltd. | METHOD AND DEVICE FOR TRANSFORMATION AND COEFFICIENT SIGNALING |
WO2021107641A1 (ko) * | 2019-11-26 | 2021-06-03 | 주식회사 윌러스표준기술연구소 | 적응적 컬러 공간 변환을 이용하는 비디오 신호 처리 방법 및 장치 |
AU2019275553B2 (en) * | 2019-12-03 | 2022-10-06 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a coding tree unit |
AU2019275552B2 (en) * | 2019-12-03 | 2022-10-13 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a coding tree unit |
KR20220051399A (ko) * | 2020-02-11 | 2022-04-26 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 시퀀스 파라미터 세트에서의 서브픽처 시그널링을 위한, 인코더, 디코더 및 대응하는 방법 |
BR112022017077A2 (pt) * | 2020-02-27 | 2022-11-16 | Lg Electronics Inc | Método e aparelho para decodificar imagens relacionadas à ocultação de dados sinal |
GB2593778A (en) * | 2020-04-03 | 2021-10-06 | Sony Group Corp | Video data encoding and decoding |
CN113709476B (zh) * | 2020-06-05 | 2022-12-23 | 杭州海康威视数字技术股份有限公司 | 编码方法、解码方法、装置及机器可读存储介质 |
GB2603559B (en) * | 2021-07-22 | 2023-08-09 | Imagination Tech Ltd | Coding blocks of pixels |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
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US9510020B2 (en) * | 2011-10-20 | 2016-11-29 | Qualcomm Incorporated | Intra pulse code modulation (IPCM) and lossless coding mode deblocking for video coding |
US10390046B2 (en) | 2011-11-07 | 2019-08-20 | Qualcomm Incorporated | Coding significant coefficient information in transform skip mode |
CN108712652A (zh) * | 2012-06-29 | 2018-10-26 | 韩国电子通信研究院 | 视频编码方法和计算机可读介质 |
TWI535222B (zh) * | 2012-06-29 | 2016-05-21 | Sony Corp | Image processing apparatus and method |
US9667994B2 (en) | 2012-10-01 | 2017-05-30 | Qualcomm Incorporated | Intra-coding for 4:2:2 sample format in video coding |
US20140169452A1 (en) * | 2012-12-14 | 2014-06-19 | Electronics And Telecommunications Research Institute | Video encoding method and apparatus using the same |
KR20140081681A (ko) * | 2012-12-14 | 2014-07-01 | 한국전자통신연구원 | 영상의 부호화 방법 및 이를 이용하는 장치 |
US10645399B2 (en) * | 2013-07-23 | 2020-05-05 | Intellectual Discovery Co., Ltd. | Method and apparatus for encoding/decoding image |
EP3022927A1 (en) * | 2013-10-11 | 2016-05-25 | Telefonaktiebolaget LM Ericsson (publ) | Method and arrangement for transcoding a video bitstream |
US10306229B2 (en) * | 2015-01-26 | 2019-05-28 | Qualcomm Incorporated | Enhanced multiple transforms for prediction residual |
KR102434480B1 (ko) * | 2016-02-12 | 2022-08-19 | 삼성전자주식회사 | 영상 부호화 방법 및 장치, 영상 복호화 방법 및 장치 |
KR101707164B1 (ko) * | 2016-03-11 | 2017-02-15 | 성균관대학교산학협력단 | 영상의 부호화/복호화 방법 및 이를 이용하는 장치 |
CN109792522B (zh) * | 2016-09-30 | 2021-10-15 | 索尼公司 | 图像处理装置和方法 |
US10554974B2 (en) * | 2017-01-13 | 2020-02-04 | Mediatek Inc. | Method and apparatus enabling adaptive multiple transform for chroma transport blocks using control flags |
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2017
- 2017-12-27 CA CA3142941A patent/CA3142941C/en active Active
- 2017-12-27 US US16/476,033 patent/US11394974B2/en active Active
- 2017-12-27 RU RU2020114225A patent/RU2745779C2/ru active
- 2017-12-27 CN CN201780085865.4A patent/CN110402580A/zh not_active Withdrawn
- 2017-12-27 JP JP2019536281A patent/JP2020504973A/ja active Pending
- 2017-12-27 AU AU2017390099A patent/AU2017390099A1/en not_active Abandoned
- 2017-12-27 BR BR112019013831A patent/BR112019013831A2/pt unknown
- 2017-12-27 EP EP17890814.1A patent/EP3565254A4/en not_active Withdrawn
- 2017-12-27 RU RU2019124476A patent/RU2720066C1/ru active
- 2017-12-27 KR KR1020197020293A patent/KR20190090865A/ko not_active Application Discontinuation
- 2017-12-27 CA CA3049196A patent/CA3049196C/en active Active
- 2017-12-27 WO PCT/KR2017/015590 patent/WO2018128322A1/ko unknown
- 2017-12-27 CA CA3237826A patent/CA3237826A1/en active Pending
- 2017-12-27 MX MX2019008023A patent/MX2019008023A/es unknown
-
2019
- 2019-07-03 MX MX2022015925A patent/MX2022015925A/es unknown
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2021
- 2021-03-26 RU RU2021108117A patent/RU2769348C1/ru active
-
2022
- 2022-06-28 US US17/851,953 patent/US11882286B2/en active Active
-
2023
- 2023-12-15 US US18/542,173 patent/US20240121393A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2018128322A1 (ko) | 2018-07-12 |
CN110402580A (zh) | 2019-11-01 |
US20190349587A1 (en) | 2019-11-14 |
MX2022015925A (es) | 2023-01-24 |
CA3142941C (en) | 2024-06-18 |
CA3237826A1 (en) | 2018-07-12 |
EP3565254A1 (en) | 2019-11-06 |
EP3565254A4 (en) | 2020-09-30 |
BR112019013831A2 (pt) | 2020-01-28 |
CA3142941A1 (en) | 2018-07-12 |
CA3049196A1 (en) | 2018-07-12 |
CA3049196C (en) | 2023-05-23 |
US11882286B2 (en) | 2024-01-23 |
RU2745779C2 (ru) | 2021-03-31 |
JP2020504973A (ja) | 2020-02-13 |
KR20190090865A (ko) | 2019-08-02 |
RU2720066C1 (ru) | 2020-04-23 |
MX2019008023A (es) | 2019-11-12 |
US20240121393A1 (en) | 2024-04-11 |
RU2020114225A (ru) | 2020-09-18 |
AU2017390099A1 (en) | 2019-08-08 |
RU2769348C1 (ru) | 2022-03-30 |
US20220353503A1 (en) | 2022-11-03 |
US11394974B2 (en) | 2022-07-19 |